Here is an "almost" final dwg. of Tinas frame. Due to her opting for 700s and the low stand over heigth, there are some tight front triangle angles. The bb shouldn't be any problem, but the head tube lugs will probably turn into a mono-lug with re-angled ports. Her tube set is S3 and Columbus with Llewellyn lugs and bb. The drop outs are Long Shin adjustable that weigh in at 135 gms., definitely going to hog out the windows on them.